Svg.paint.tree: def of gralha-svg-render@0.1.0.1
Import: import gralha-svg-render@0.1.0.1/svg.bend as Svg
Lines 5440-5447 of gralha-svg-render@0.1.0.1/svg.bend: https://jend.leeeet.dev/read.txt?path=gralha-svg-render@0.1.0.1/svg.bend&start_line=5440&end_line=5447

import Base
import gralha-coverage@0.1.0.1/cover.bend as Cov

def paint.tree(fb: Array<U32>, t: Cov.CovTree, +x0: U32, +y0: U32, +size: U32, +tg: Target, +ctx: PaintCtx) -> Array<U32>:
  match t:
    case Cov.CovFlat{v}:
      +vv = v
      paint.block.if(F32.is_gt(vv, 0.0), fb, x0, y0, size, vv, tg, ctx)
    case Cov.CovQuad{a, b, c, d}:
      +half = U32.div(size, 2)
      paint.tree(paint.tree(paint.tree(paint.tree(fb, a, x0, y0, half, tg, ctx), b, (x0 + half : U32), y0, half, tg, ctx), c, x0, (y0 + half : U32), half, tg, ctx), d, (x0 + half : U32), (y0 + half : U32), half, tg, ctx)

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.is_gt
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.div
  https://jend.leeeet.dev/definition.txt?path=gralha-coverage@0.1.0.1/cover.bend&name=CovTree
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=PaintCtx
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=Target
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=paint.block.if